Nurul Sima Mohamad Shariff
Nurul Sima Mohamad Shariff
Senior lecturer at Faculty of Science and Technology, USIM, Malaysia
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Ridge regression for solving the multicollinearity problem: review of methods and models
H Duzan, NSM Shariff
JApSc 15 (3), 392-404, 2015
A robust panel unit root test in the presence of cross sectional dependence
NSM Shariff, NA Hamzah
Journal of Modern Applied Statistical Methods 14 (2), 14, 2015
Solution to the Multicollinearity Problem by Adding some Constant to the Diagonal
H Duzan, NSM Shariff
Journal of Modern Applied Statistical Methods, 2016
An empirical study on the determinants of retirement savings attitude in Malaysia
NSM Shariff, NAM Isah
Journal of Physics: Conference Series, 2019
The persistence in real interest rates: Does it solve the intertemporal consumption behavior puzzle?
SV Soon, AZ Baharumshah, NSM Shariff
Journal of International Financial Markets, Institutions and Money 50, 36-51, 2017
An application of robust ridge regression model in the presence of outliers to real data problem
NSM Shariff, NA Ferdaos
Journal of Physics: Conference Series 890 (1), 012150, 2017
Persistence of real exchange rates in the Central and Eastern European countries
AZ Baharumshah, SV Soon, S Fountas, NS Mohamad Shariff
Journal of Business Economics and Management 17 (3), 381-396, 2016
An application of proposed ridge regression methods to real data problem
NSM Shariff, HMB Dzuzan
International Journal of Engineering and Technology 7, 106-108, 2018
Currency crises and purchasing power parity in the Asian countries: evidence based on second-generation panel unit-root tests
SV Soon, AZ Baharumshah, NS Md. Shariff, S Ibrahim
Malaysian Journal of Economic Studies 54 (1), 41-59, 2017
Statistical Analyses on Factors Affecting Retirement Savings Decision in Malaysia
NSM Shariff, WW Mohamad Ishak
Mathematics and Statistics 9 (3), 243-248, 2021
Simulation study to verify the appropriate k value for ridge regression in two-variable regression model
H Duzan, NSM Shariff
Indian Journal of Science and Technology 8 (12), 1-8, 2015
Consumers’ Buying Behavior Towards Online Shopping During The Covid-19 Pandemic: An Empirical Study In Malaysia
NSBM Shariff, NHI Abd Hamid
Malaysian Journal of Science, Health & Technology, 2021
A comparison of OLS and Ridge Regression Methods in the Presence of Multicollinearity Problem in the Data
NSM Shariff, HMB Dzuzan
International Journal of Engineering and Technology 7, 36-38, 2018
A robust ridge regression approach in the presence of both multicollinearity and outliers in the data
NSM Shariff, NA Ferdaos
AIP Conference Proceedings 1870 (1), 060009, 2017
Determinants of Employee Job Satisfaction in Malaysia
NAI Khaira, NSM Shariff
Asian Journal of Research in Business and Management 3 (1), 104-108, 2021
Stock market anomalies: a case of calendar effects on the Malaysian stock market
NS Mohamad Shariff, NA Yusof
Malaysian Journal of Computing (MJoC) 6 (1), 772-777, 2021
Statistical Analyses on the Impact of Demographic Factors on Fertility Rate in Malaysia
NSM Shariff, NHM Jonedi
IOSR Journal of Mathematics (IOSR-JM) 16 (6), 20-24, 2020
A Simulation Study for Investigating Multicollinearity Problem in the Presence of Outliers in the Data
NA Ferdaos, NSM Shariff
Advanced Science Letters 23 (5), 4922-4924, 2017
Identification of Outliers in Time Series Data via Simulation Study
A Adewala, NSM Shariff
IOSR Journal of Mathematics (IOSR-JM) 11 (6), 60-67, 2015
Robust estimation procedure in panel data model
NSM Shariff, NA Hamzah
American Institute of Physics Inc., 2014
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